Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

40394019 (number)

40394019 is an odd 8-digits composite number following 40394018 and preceding 40394020. In scientific notation, it is written as 4.0394019 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 25511976 positive integers (up to 40394019) that are relatively prime to 40394019.

Interesting facts

40394019 has 8 divisors, whose sum is 56693440
The reverse of 40394019 is 91049304
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	forty million three hundred ninety-four thousand nineteen

Notation

Scientific notation	4.0394019 × 10^7
Engineering notation	4.0394019 × 10^6

Prime Factorization of 40394019

Prime Factorization 19 × 3 × 708667

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40394019	Product of the distinct prime numbers

The prime factorization of 40394019 is 19 × 3 × 708667. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 63, 92, 736, 128, 3237, 8680, 51123, 77774, 85092, 781783, 3501678, 5007889, 20073505, 72554787, 576521668, 723766009, 5235731652, 9790220121

Basic calculations (n = 40394019)

Multiplication

n×y

n×2	80788038
n×3	121182057
n×4	161576076
n×5	201970095

Division

n÷y

n÷2	20197009.5
n÷3	13464673
n÷3	10098504.75
n÷5	8078803.8

Exponentiation

n^y

n²	1631676770972361
n³	6.5909982488516E+22
n⁴	2.6623690849308E+30
n⁵	1.0754378740171E+38

Nth Root

^y√n

²√n	6355.6289224592
³√n	343.1144605772
⁴√n	79.722198429667
⁵√n	33.209582290395

Divisors of 40394019

1, 3, 19, 57, 708667, 2126001, 13464673, 40394019

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-40394018	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40394019 can be divided by 8 positive divisors. The sum of these divisors (counting 40394019) is 1, the average is 0.125.

Base conversion 40394019

Base	System	Value
2	Binary	10011010000101110100100011
3	Ternary	2211000020011210
4	Quaternary	2122011310203
5	Quinary	40320102034
6	Senary	4001441203
8	Octal	232056443
10	Decimal	40394019
12	Duodecimal	11640203
16	Hexadecimal	2685d23
20	Vigesimal	cc950j
36	Base36	o1s83

Cryptographic Hash Functions

md5	d655ac3801bee6f61be64031ff3c4c3d
sha1	6e8fa59b8547974ceef1edebba0bde881ed49fe3
sha256	0ec4322691e4d286cdd9fce64f4ca2b561ef19b6db58dd184e29f70235ddd64a
sha512	ccc9a1dcabfba3fc4bce8bbcc5d20ec2d1dfdf75d27804ff5f2b00ecb823c1b7a45899937dafec1e4c0023ccc8da33c5e4fec7f2b615b1d366eda3f9c532bd2d
ripemd-160	d55ef95d5237d000dedf65816ca6457a888c495b

40394019 as geometric shapes

Circle

Radius = n

Diameter	80788038
Circumference	253803106.67873
Area	5.1260637567199E+15

Sphere

Radius = n

Volume	2.7608308904554E+23
Surface area	2.050425502688E+16
Circumference	253803106.67873

Square

Length = n

Perimeter	161576076
Area	1631676770972361
Diagonal	57125769.508556

Cube

Length = n

Surface area	9790060625834166
Volume	6.5909982488516E+22
Space diagonal	69964493.229903

Equilateral Triangle

Length = n

Perimeter	121182057
Area	7.0653676721351E+14
Altitude	34982246.614951

Triangular Pyramid

Length = n

Surface area	7.0653676721351E+14
Volume	7.7675659275861E+21
Height	19041923.169519